On Thu, Nov 8, 2012 at 2:22 AM, Francesc Alted <[email protected]> wrote:
>> -- It can remove a lot of uneccessary temporary creation. > Well, the temporaries are still created, but the thing is that, by > working with small blocks at a time, these temporaries fit in CPU cache, > preventing copies into main memory. hmm -- I thought it was "smart" enough to remove some unnecessary temporaries altogether. Shows what I know. But apparently it does, indeed, avoid creating the full-size temporary arrays. pretty cool stuff, in any case. -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [email protected] _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
